1 files changed, 29 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/text/2d.text.drawing.style.fontKerning.worker.js b/testing/web-platform/tests/html/canvas/offscreen/text/2d.text.drawing.style.fontKerning.worker.js
new file mode 100644
index 0000000000..ec64214c7f
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/text/2d.text.drawing.style.fontKerning.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.text.drawing.style.fontKerning
+// Description:Testing basic functionalities of fontKerning for canvas
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Testing basic functionalities of fontKerning for canvas");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+    throw reason;
+});
+t.step(function() {
+
+  var canvas = new OffscreenCanvas(100, 50);
+  var ctx = canvas.getContext('2d');
+
+  _assertSame(ctx.fontKerning, "auto", "ctx.fontKerning", "\"auto\"");
+  ctx.fontKerning = "normal";
+  _assertSame(ctx.fontKerning, "normal", "ctx.fontKerning", "\"normal\"");
+  width_normal = ctx.measureText("TAWATAVA").width;
+  ctx.fontKerning = "none";
+  _assertSame(ctx.fontKerning, "none", "ctx.fontKerning", "\"none\"");
+  width_none = ctx.measureText("TAWATAVA").width;
+  _assert(width_normal < width_none, "width_normal < width_none");
+  t.done();
+});
+done();